Medium severity · published Oct 19, 2021
CVE-2021-27001
Clustered Data ONTAP versions 9.x prior to 9.5P18, 9.6P16, 9.7P16, 9.8P7 and 9.9.1P2 are susceptible to a vulnerability which could allow an authenticated privileged local…
5.5
CVSS
0.3%
EPSS
No
On KEV
Description
Clustered Data ONTAP versions 9.x prior to 9.5P18, 9.6P16, 9.7P16, 9.8P7 and 9.9.1P2 are susceptible to a vulnerability which could allow an authenticated privileged local attacker to arbitrarily modify Compliance-mode WORM data prior to the end of the retention period.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 17% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CD
Clustered Data Ontap · Netapp
9.0 through 9.4; 9.5; 9.5; 9.5; 9.5; 9.5; +25 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-27001
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-27001
Vendor Advisory
https://security.netapp.com/advisory/ntap-20211018-0001
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